Conversation
jarkko

Jarkko Sakkinen

should usage normally cause exit code 1 or 0?

right now e.g.,

❯ sudo target/debug/tpm2sh unseal
tpm2sh-unseal
Unseals a keyedhash object

USAGE:
tpm2sh unseal [OPTIONS]
OPTIONS:
--password <PASSWORD> Authorization value
-h, --help Print help information


~/work/github.com/puavo-org/tpm2sh main
❯ echo $status
1

It checks if stdin is open for the sake of pipelien and if not it shows usage.
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jarkko

Jarkko Sakkinen

Reply to @jarkko
authentication can do more than password. more complex stuff comes from the pipeline with the json stack. it's still convenient to have option for password.
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jarkko

Jarkko Sakkinen

Reply to @jarkko
After some research, I think "2" would be correct
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